Multi-sport pitch back



FIG. 1 is a front perspective view showing my new design for a multi-sport pitch back;

FIG. 2 is a right side elevation view thereof, the left side being a mirror image;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof. 

The ornamental design for the multi-sport pitch back, as shown and described. 